[pneu.mo.co.ni.o.sis] n, pl -o.ses [NL, fr. pneum- + Gk konis dust--more at incinerate] (1881): a disease of the lungs caused by the habitual inhalation of irritants (as mineral or metallic particles)--compare black lung, silicosis
PNEUMOCONIOSIS
Meaning of PNEUMOCONIOSIS in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012